Replace deprecated upload action for e2e

Signed-off-by: dtfranz <[email protected]>

Author: dtfranz

.github/workflows/e2e.yaml

@@ -35,7 +35,7 @@ jobs:
       - name: Run e2e tests
         run: ARTIFACT_PATH=/tmp/artifacts make test-e2e
 
-      - uses: cytopia/upload-artifact[email protected]
+      - uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: e2e-artifacts